jatropha

Thân thiện

A farmer plants jatropha seedlings in a field.

Definition

Noun: 1. A genus of flowering plants: Jatropha is a genus of plants, primarily found in tropical and subtropical regions of the Americas, belonging to the spurge family, Euphorbiaceae. Many species are known for their medicinal properties, toxic compounds, or potential as a source of biofuel.

Usage Examples

• Noun:
  • The jatropha plant is being studied for its potential in biofuel production.
  • Some species of jatropha have been used in traditional medicine for centuries.
  • Farmers were advised on how to cultivate jatropha on marginal lands.

Advanced Usage

• As a modifier: The genus name "Jatropha" is often used attributively to specify a particular species.
  • Jatropha curcas is the most widely cultivated species for oil.
  • *The jatropha oil extracted from the seeds can be processed into biodiesel.

Variants and Related Words

• Jatropha curcas (n): The most prominent species within the genus, also known as the physic nut or Barbados nut, notable for its oil-rich seeds.
• Euphorbiaceae (n): The botanical family, commonly known as the spurge family, to which the genus Jatropha belongs.

Synonyms

• Physic nut (common name for )
• Biofuel plant (descriptive term for its modern application)

Notes on Meaning

The word "jatropha" almost exclusively refers to the botanical genus. Its primary contemporary significance lies in the economic and environmental interest in Jatropha curcas as a sustainable source of biofuel. Historically and in traditional contexts, various species are recognized for other properties, such as being purgative, toxic, or medicinal.

Học thuật

Noun

1. a mainly tropical genus of American plant belonging to the family Euphorbiaceae

Từ đồng nghĩa

• Jatropha
• genus Jatropha